hashicorp/consul-template — pull request #70 by williambailey (2014-11-11 10:40:43+00:00)
Title: Update services func to support filtering by health check.

Allows one to query services by including an optional health status. See #65.

Currently only `"passing"` and `"any"` are supported but it should be easy to expand the available health check status options in the future once a consensus has been reached about what's required and how the filter syntax might look.